CN215320694U

CN215320694U - 3D printer ejection of compact structure

Info

Publication number: CN215320694U
Application number: CN202120690229.8U
Authority: CN
Inventors: 祝勇仁; 毛德锋; 吴俊�; 韦应千; 黄志勇
Original assignee: Hangzhou Himalaya Information Technology Co ltd
Current assignee: Hangzhou Himalaya Information Technology Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-12-28
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a 3D printer discharging structure which comprises a supporting plate and a 3D printing workbench, wherein a lead screw is fixedly connected to the inner upper surface of a protective box, a printing spray head is movably connected to the lower surface of the lead screw, a supporting rod is fixedly connected to the inner portion, close to the rear end, of the protective box, the front end face of the supporting rod is movably connected with the supporting plate, the 3D printing workbench is movably connected to the upper surface of the supporting plate, a cleaning device is movably connected to the upper end of the 3D printing workbench, cleaning boxes are fixedly connected to the two ends of the 3D printing workbench, a control panel is fixedly connected to one side of the front surface of the protective box, a rotating motor is fixedly connected to the front surface of each cleaning box, and a rolling brush is fixedly connected to the inner portion of each cleaning box. According to the discharging structure of the 3D printer, when a finished product is sent out of the protective box after printing is finished, the cleaning device can clean the upper surface of the 3D printing workbench, and the cleanliness of the 3D printing workbench is kept.

Description

3D printer ejection of compact structure

Technical Field

The utility model relates to the field of discharging structures, in particular to a discharging structure of a 3D printer.

Background

The 3D printer discharging structure is a movable conveying device, can stably convey printed 3D finished products out of the printer, and is simple in structure and convenient to disassemble and assemble; however, the discharging structure of the 3D printer at the present stage has some defects, the surface of the 3D printing workbench is easy to remain dirty, manual cleaning is often needed, and self-cleaning cannot be carried out.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a 3D printer discharging structure which can effectively solve the technical problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a 3D printer ejection of compact structure, includes backup pad and 3D print the workstation, fixed surface is connected with the lead screw on the inside of protective housing, the lower surface swing joint of lead screw has the printing shower nozzle, the inside of protective housing is close to rear end fixedly connected with bracing piece, the preceding terminal surface swing joint of bracing piece has the backup pad, the upper surface swing joint of backup pad has 3D print the workstation, the upper end swing joint of 3D print the workstation has cleaning device, 3D print the clean box of both ends fixedly connected with of workstation, front surface one side fixedly connected with control panel of protective housing, the front surface fixedly connected with rotary motor of clean box, the inside fixedly connected with round brush of clean box.

Preferably, the inside of bracing piece has been seted up and has been inlayed the groove, the notch that inlays the groove is equipped with flexible guard band, the backup pad is inlayed the groove and is established groove and bracing piece swing joint through the embedding.

Preferably, the upper surface of the supporting plate is provided with a sliding groove, and the rear surface of the supporting plate is fixedly connected with a power electronic box.

Preferably, the moving groove has been seted up to 3D print workbench's preceding terminal surface and rear end face, 3D print workbench's lower fixed surface is connected with the movable plate, 3D print workbench inlays through the movable plate and establishes sliding tray and backup pad swing joint.

Preferably, the fixed surface of both sides of clean box is connected with the couple, the below fixedly connected with of clean box gathers dirty groove, gather the fixed surface of both sides in dirty groove and be connected with and hang the knot, the jack has been seted up to the upper surface of clean box, it is fixed with clean box through hanging the knot to gather dirty groove.

Preferably, the cleaning device is composed of a lifting block and a supporting frame rod, a telescopic groove is formed in the supporting frame rod, a cleaning strip is fixedly connected to the lower surface of the lifting block, the block is fixed to the supporting frame rod through an embedded telescopic groove, and the cleaning device is movably connected with the 3D printing workbench through an embedded moving groove.

Preferably, a rotating shaft is arranged inside the rolling brush, and one end of the rotating shaft penetrates through the cleaning box and is fixed with the output end of the rotating motor.

Compared with the prior art, the utility model has the following beneficial effects:

according to the cleaning device, after the 3D printing workbench prints and sends out finished products, when the 3D printing workbench returns to the original point, the cleaning device cleans and scrapes the 3D printing workbench, the cleanliness of the 3D printing workbench is kept, dirt on the surface of the cleaning strip can be removed through the cleaning box and the rolling brush, the removal effect can be effectively guaranteed through the rolling of the rolling brush, and the removed dirt falls into the dirt collecting groove to be subjected to centralized treatment.

Drawings

FIG. 1 is a schematic view of an installation structure of a discharging structure of a 3D printer according to the present invention;

FIG. 2 is a partial sectional view of an installation schematic diagram of a support plate and a 3D printing workbench of a 3D printer discharging structure according to the present invention;

FIG. 3 is an enlarged view of the discharging structure of the 3D printer at the position A in FIG. 2;

fig. 4 is an enlarged view of a discharging structure of the 3D printer at B in fig. 2.

In the figure: 1. a protective box; 2. a lead screw; 3. printing a spray head; 4. a support bar; 401. a telescopic protective belt; 5. a support plate; 501. a sliding groove; 502. a power electronic box; 6. a 3D printing workbench; 601. a moving groove; 602. moving the plate; 7. a cleaning device; 701. a support frame rod; 702. lifting and lowering the block; 703. a telescopic groove; 704. cleaning strips; 8. a cleaning box; 801. hooking; 802. a dirt collecting groove; 803. hanging and buckling; 804. a jack; 9. a control panel; 10. a rotary motor; 11. and (7) rolling and brushing.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a 3D printer discharging structure includes a supporting plate 5 and a 3D printing workbench 6, a lead screw 2 is fixedly connected to the inner upper surface of a protective box 1, a printing nozzle 3 is movably connected to the lower surface of the lead screw 2, a supporting rod 4 is fixedly connected to the inner portion of the protective box 1 near the rear end, a supporting plate 5 is movably connected to the front end surface of the supporting rod 4, the 3D printing workbench 6 is movably connected to the upper surface of the supporting plate 5, a cleaning device 7 is movably connected to the upper end of the 3D printing workbench 6, cleaning boxes 8 are fixedly connected to the two ends of the 3D printing workbench 6, a control panel 9 is fixedly connected to one side of the front surface of the protective box 1, a rotary motor 10 is fixedly connected to the front surface of the cleaning boxes 8, and a rolling brush 11 is fixedly connected to the inner portion of the cleaning boxes 8;

an embedding groove is formed in the supporting rod 4, a telescopic protective belt 401 is arranged at the notch of the embedding groove, and the supporting plate 5 is movably connected with the supporting rod 4 through the embedding groove; the upper surface of the supporting plate 5 is provided with a sliding groove 501, and the rear surface of the supporting plate 5 is fixedly connected with a power electronic box 502; the front end face and the rear end face of the 3D printing workbench 6 are provided with moving grooves 601, the lower surface of the 3D printing workbench 6 is fixedly connected with a moving plate 602, and the 3D printing workbench 6 is embedded with a sliding groove 501 through the moving plate 602 and is movably connected with the supporting plate 5; the surfaces of two sides of the cleaning box 8 are fixedly connected with hooks 801, the lower part of the cleaning box 8 is fixedly connected with a dirt gathering groove 802, the surfaces of two sides of the dirt gathering groove 802 are fixedly connected with hanging buckles 803, the upper surface of the cleaning box 8 is provided with jacks 804, and the dirt gathering groove 802 is fixed with the cleaning box 8 through the hanging buckles 803; the cleaning device 7 is composed of a lifting block 702 and a support frame rod 701, a telescopic groove 703 is formed in the support frame rod 701, a cleaning strip 704 is fixedly connected to the lower surface of the lifting block 702, the lifting block 702 is fixed with the support frame rod 701 through being embedded into the telescopic groove 703, the cleaning device 7 is movably connected with the 3D printing workbench 6 through being embedded into the moving groove 601, after the 3D printing workbench is printed and finished products are sent out, when the 3D printing workbench returns to the original point, the cleaning device 7 cleans and scrapes the 3D printing workbench 6, and cleanliness of the 3D printing workbench 6 is kept; the inside of round brush 11 is equipped with the rotation axis, and the output that cleaning box 8 and rotary motor 10 were passed to the one end of rotation axis is fixed, and round brush 11 can get rid of the dirty on cleaning strip 704 surface, and the effect of getting rid of can effectively be guaranteed in the roll of round brush 11, and the dirty dropping of getting rid of carries out centralized processing in gathering dirty groove 802.

It should be noted that, when the discharging structure of the 3D printer is used, firstly, the 3D printing workbench 6 moves forward under the action of the moving plate 602, and the printed finished product is sent out of the protective box 1, during the process that the 3D printing workbench 6 returns to the original point, the cleaning device 7 moves from one end to the other end of the 3D printing workbench 6, and the cleaning strip 704 is used for cleaning the surface of the 3D printing workbench 6 during the moving process, after the cleaning is finished, the cleaning strip 704 passes through the insertion hole 804 into the cleaning box 8 under the action of the lifting block 702, the rolling brush 11 is driven by the rotating motor 10 to rotate and remove the dirt on the surface of the cleaning strip 704, the removed dirt falls into the dirt collecting groove 802, when the dirt collecting groove 802 is detached, the dirt collecting groove 802 can be detached from the cleaning box 8 by separating the hanging buckle 803 from the hanging hook 801, and then the garbage in the dirt collecting groove 802 is disposed, then, the dirt collecting groove 802 and the cleaning box 8 are fixed by using the hook 801 and the hanging buckle 803, and the height of the 3D printing workbench 6 can be adjusted through the supporting plate 5, so that better printing operation is facilitated.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a 3D printer ejection of compact structure which characterized in that: comprises a supporting plate (5) and a 3D printing workbench (6), the upper surface in the protective box (1) is fixedly connected with a screw rod (2), the lower surface of the lead screw (2) is movably connected with a printing nozzle (3), the inner part of the protective box (1) close to the rear end is fixedly connected with a supporting rod (4), the front end surface of the supporting rod (4) is movably connected with a supporting plate (5), the upper surface of the supporting plate (5) is movably connected with a 3D printing workbench (6), the upper end of the 3D printing workbench (6) is movably connected with a cleaning device (7), two ends of the 3D printing workbench (6) are fixedly connected with cleaning boxes (8), a control panel (9) is fixedly connected with one side of the front surface of the protective box (1), the front surface of the cleaning box (8) is fixedly connected with a rotary motor (10), and the interior of the cleaning box (8) is fixedly connected with a rolling brush (11).

2. The 3D printer discharging structure according to claim 1, wherein: the inside of bracing piece (4) has been seted up and has been inlayed and establish the groove, the notch of inlaying and establishing the groove is equipped with flexible guard band (401), groove and bracing piece (4) swing joint are established through the embedding in backup pad (5).

3. The 3D printer discharging structure according to claim 1, wherein: the upper surface of the supporting plate (5) is provided with a sliding groove (501), and the rear surface of the supporting plate (5) is fixedly connected with a power electronic box (502).

4. The 3D printer discharging structure according to claim 1, wherein: moving slot (601) have been seted up to the preceding terminal surface and the rear end face of 3D print workbench (6), the lower fixed surface of 3D print workbench (6) is connected with movable plate (602), 3D print workbench (6) inlay through movable plate (602) and establish sliding tray (501) and backup pad (5) swing joint.

5. The 3D printer discharging structure according to claim 1, wherein: the utility model discloses a dirty groove cleaning device, including clean box (8), the both sides fixed surface of clean box (8) is connected with couple (801), the below fixedly connected with of clean box (8) gathers dirty groove (802), gather the both sides fixed surface of dirty groove (802) and be connected with and hang knot (803), jack (804) have been seted up to the upper surface of clean box (8), it is fixed with clean box (8) through hanging knot (803) to gather dirty groove (802).

6. The 3D printer discharging structure according to claim 1, wherein: the cleaning device (7) is composed of a lifting block (702) and a supporting frame rod (701), a telescopic groove (703) is formed in the supporting frame rod (701), a cleaning strip (704) is fixedly connected to the lower surface of the lifting block (702), the block (702) is fixed with the supporting frame rod (701) through being embedded into the telescopic groove (703), and the cleaning device (7) is movably connected with the 3D printing workbench (6) through being embedded into the moving groove (601).

7. The 3D printer discharging structure according to claim 1, wherein: a rotating shaft is arranged in the rolling brush (11), and one end of the rotating shaft penetrates through the cleaning box (8) and is fixed with the output end of the rotating motor (10).